| 1. | We know how difficult this work is. nous savons combien ce travail est difficile. |
| 2. | The necessary consensus remains difficult to develop. le consensus nécessaire reste difficile à trouver. |
| 3. | I know how difficult the question is. je sais combien la question est difficile. |
| 4. | The latter option might be very difficult. la dernière option risque d'être très problématique. |
| 5. | It is very difficult to change it. il est très difficile de la modifier. |
| 6. | These are all important and difficult measures. ces mesures sont toutes importantes et difficiles. |
| 7. | This is a very difficult mixed situation. il s'agit d'une situation confuse très difficile. |
| 8. | The situation in sudan remains extremely difficult. la situation au soudan demeure extrêmement difficile. |
| 9. | The process has been long and difficult. le processus a été long et difficile. |
| 10. | This impact is very difficult to measure. cet impact est vraiment difficile à mesurer. |